/* ============================================================
   MINTLIFY STYLE REFERENCE — AutoService Design System
   Monochrome discipline + Single vivid mint green spark (#0c8c5e)
   Inter typography · 4px button & input / 16px card / 24px container radii
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

:root {
  /* Colors */
  --color-mint-green: #0c8c5e;
  --color-mint-hover: #0a774f;
  --color-mint-wash: rgba(12, 140, 94, 0.06);
  --color-mint-wash-hover: rgba(12, 140, 94, 0.12);
  --color-ink-black: #08090a;
  --color-true-black: #000000;
  --color-paper-white: #ffffff;
  --color-mist-gray: #f2f2f2;
  --color-cloud-gray: #dddddd;
  --color-muted-gray: #6e6e73;

  /* Typography */
  --font-inter: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;

  /* Type Scale */
  --text-caption: 13px;
  --leading-caption: 1.5;
  --tracking-caption: 0.65px;

  --text-body: 16px;
  --leading-body: 1.5;
  --tracking-body: -0.16px;

  --text-subheading: 20px;
  --leading-subheading: 1.3;
  --tracking-subheading: -0.2px;

  --text-heading-sm: 24px;
  --leading-heading-sm: 1.33;
  --tracking-heading-sm: -0.24px;

  --text-heading: 40px;
  --leading-heading: 1.15;
  --tracking-heading: -0.4px;

  --text-display: 57px;
  --leading-display: 1.1;
  --tracking-display: -1.14px;

  /* Weights */
  --font-weight-regular: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;

  /* Spacing */
  --spacing-4: 4px;
  --spacing-6: 6px;
  --spacing-8: 8px;
  --spacing-10: 10px;
  --spacing-12: 12px;
  --spacing-16: 16px;
  --spacing-20: 20px;
  --spacing-24: 24px;
  --spacing-32: 32px;
  --spacing-48: 48px;
  --spacing-64: 64px;
  --spacing-80: 80px;
  --spacing-96: 96px;

  /* Layout */
  --page-max-width: 1200px;
  --section-gap: 64px;
  --card-padding: 20px;
  --element-gap: 12px;

  /* Named Radii — Strict geometry */
  --radius-tags: 4px;
  --radius-cards: 16px;
  --radius-inputs: 4px;
  --radius-buttons: 4px;
  --radius-largecontainers: 24px;

  /* Shadows — forensic 0.03 to 0.05 opacity */
  --shadow-sm: 0px 2px 4px 0px rgba(8, 9, 10, 0.03);
  --shadow-sm-2: 0px 2px 4px 0px rgba(0, 0, 0, 0.05);
  --shadow-floating: 0 16px 36px -10px rgba(0, 0, 0, 0.08), 0 2px 6px 0 rgba(0, 0, 0, 0.04);
}

/* ── Reset & Global ──────────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-family: var(--font-inter);
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  background-color: var(--color-paper-white);
  color: var(--color-true-black);
}

body {
  background-color: var(--color-paper-white);
  color: var(--color-true-black);
  font-family: var(--font-inter);
  line-height: var(--leading-body);
  font-weight: var(--font-weight-regular);
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

/* ── Typography Utilities ────────────────────────────────── */
.text-display {
  font-size: var(--text-display);
  line-height: var(--leading-display);
  letter-spacing: var(--tracking-display);
  font-weight: var(--font-weight-semibold);
  color: var(--color-paper-white);
}

.text-heading {
  font-size: var(--text-heading);
  line-height: var(--leading-heading);
  letter-spacing: var(--tracking-heading);
  font-weight: var(--font-weight-semibold);
  color: var(--color-ink-black);
}

.text-heading-sm {
  font-size: var(--text-heading-sm);
  line-height: var(--leading-heading-sm);
  letter-spacing: var(--tracking-heading-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-ink-black);
}

.text-subheading {
  font-size: var(--text-subheading);
  line-height: var(--leading-subheading);
  letter-spacing: var(--tracking-subheading);
  font-weight: var(--font-weight-semibold);
  color: var(--color-ink-black);
}

.text-body {
  font-size: var(--text-body);
  line-height: var(--leading-body);
  letter-spacing: var(--tracking-body);
  font-weight: var(--font-weight-regular);
  color: var(--color-true-black);
}

.text-caption {
  font-size: var(--text-caption);
  line-height: var(--leading-caption);
  letter-spacing: var(--tracking-caption);
  font-weight: var(--font-weight-medium);
}

/* Eyebrow Label: 13px Inter uppercase +0.05em letter-spacing */
.eyebrow {
  font-size: var(--text-caption);
  line-height: var(--leading-caption);
  letter-spacing: var(--tracking-caption);
  font-weight: var(--font-weight-medium);
  text-transform: uppercase;
  color: var(--color-mint-green);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-bottom: var(--spacing-8);
}

.eyebrow::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 1px;
  background-color: var(--color-mint-green);
}

/* ── Buttons ─────────────────────────────────────────────── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background-color: var(--color-ink-black);
  color: var(--color-paper-white);
  border: 1px solid var(--color-ink-black);
  border-radius: var(--radius-buttons);
  font-family: var(--font-inter);
  font-size: 14px;
  font-weight: var(--font-weight-medium);
  line-height: 1.2;
  padding: 8px 16px;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: background-color 0.15s ease, border-color 0.15s ease;
  white-space: nowrap;
}

.btn-primary:hover {
  background-color: #1a1c1e;
  border-color: #1a1c1e;
  color: var(--color-paper-white);
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: transparent;
  color: var(--color-true-black);
  border: 1px solid transparent;
  border-radius: var(--radius-buttons);
  font-family: var(--font-inter);
  font-size: 14px;
  font-weight: var(--font-weight-medium);
  padding: 8px 14px;
  cursor: pointer;
  transition: background-color 0.15s ease, color 0.15s ease;
  white-space: nowrap;
}

.btn-ghost:hover {
  background-color: var(--color-mist-gray);
  color: var(--color-ink-black);
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: transparent;
  color: var(--color-true-black);
  border: 1px solid var(--color-cloud-gray);
  border-radius: var(--radius-buttons);
  font-family: var(--font-inter);
  font-size: 14px;
  font-weight: var(--font-weight-medium);
  padding: 8px 16px;
  cursor: pointer;
  transition: border-color 0.15s ease, background-color 0.15s ease;
  white-space: nowrap;
}

.btn-outline:hover {
  border-color: var(--color-ink-black);
  background-color: var(--color-mist-gray);
}

/* ── Top Navigation Bar ──────────────────────────────────── */
.top-nav {
  position: sticky;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  background-color: var(--color-paper-white);
  z-index: 1000;
  border-bottom: 1px solid var(--color-mist-gray);
}

.nav-container {
  max-width: var(--page-max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-24);
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-left {
  display: flex;
  align-items: center;
  gap: var(--spacing-32);
}

.nav-brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 17px;
  font-weight: var(--font-weight-semibold);
  color: var(--color-ink-black);
  letter-spacing: -0.2px;
}

.brand-icon {
  width: 24px;
  height: 24px;
  background-color: var(--color-mint-green);
  border-radius: 4px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-paper-white);
  font-size: 13px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--spacing-20);
  list-style: none;
}

.nav-link {
  font-size: 14px;
  font-weight: var(--font-weight-medium);
  color: var(--color-true-black);
  transition: color 0.15s ease;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.nav-link:hover {
  color: var(--color-mint-green);
}

.nav-right {
  display: flex;
  align-items: center;
  gap: var(--spacing-12);
}

.nav-mobile-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 22px;
  color: var(--color-true-black);
  cursor: pointer;
  padding: 4px;
}

/* ── Hero Section (Marketplace Theme + Hand-illustrated Sky) */
.hero-wrapper {
  position: relative;
  background: radial-gradient(120% 100% at 50% 10%, #0c8c5e 0%, #085f40 45%, #053b27 80%, #032418 100%);
  color: var(--color-paper-white);
  padding: 64px var(--spacing-24) 80px;
  overflow: hidden;
}

.hero-clouds-bg {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  pointer-events: none;
  z-index: 1;
  opacity: 0.85;
}

.hero-clouds-svg {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-inner {
  position: relative;
  z-index: 2;
  max-width: 920px;
  margin: 0 auto;
  text-align: center;
}

.hero-eyebrow-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: var(--radius-tags);
  padding: 4px 12px;
  font-size: var(--text-caption);
  font-weight: var(--font-weight-medium);
  letter-spacing: var(--tracking-caption);
  text-transform: uppercase;
  color: #c7f7e2;
  margin-bottom: var(--spacing-16);
  backdrop-filter: blur(8px);
}

.hero-eyebrow-tag .pulse-dot {
  width: 6px;
  height: 6px;
  border-radius: 1px;
  background-color: #38e5a3;
}

.hero-title {
  font-size: 46px;
  line-height: 1.15;
  letter-spacing: -1px;
  font-weight: var(--font-weight-semibold);
  color: var(--color-paper-white);
  margin-bottom: var(--spacing-12);
}

.hero-subtitle {
  font-size: 17px;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.88);
  font-weight: var(--font-weight-regular);
  max-width: 680px;
  margin: 0 auto var(--spacing-28);
}

/* ── OLX-Style Search Area Box ───────────────────────────── */
.olx-search-box {
  background-color: var(--color-paper-white);
  border: 1px solid var(--color-cloud-gray);
  border-radius: var(--radius-cards);
  padding: 12px 14px;
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.18);
  margin-bottom: var(--spacing-20);
}

.olx-search-form {
  display: grid;
  grid-template-columns: 2fr 1.2fr 1fr auto;
  gap: 10px;
  align-items: center;
}

.olx-input-wrap {
  position: relative;
  display: flex;
  align-items: center;
}

.olx-input-wrap i {
  position: absolute;
  left: 12px;
  color: var(--color-muted-gray);
  font-size: 15px;
  pointer-events: none;
}

.olx-input {
  width: 100%;
  border: 1px solid var(--color-mist-gray);
  background-color: #fafafa;
  border-radius: var(--radius-inputs);
  padding: 11px 12px 11px 36px;
  font-family: var(--font-inter);
  font-size: 14px;
  color: var(--color-ink-black);
  outline: none;
  transition: border-color 0.15s, background-color 0.15s;
}

.olx-input:focus {
  border-color: var(--color-ink-black);
  background-color: #ffffff;
}

.olx-select {
  width: 100%;
  border: 1px solid var(--color-mist-gray);
  background-color: #fafafa;
  border-radius: var(--radius-inputs);
  padding: 11px 12px;
  font-family: var(--font-inter);
  font-size: 14px;
  color: var(--color-ink-black);
  outline: none;
  cursor: pointer;
  transition: border-color 0.15s;
}

.olx-select:focus {
  border-color: var(--color-ink-black);
  background-color: #ffffff;
}

.olx-btn-search {
  height: 100%;
  min-height: 42px;
  padding: 0 24px;
  font-size: 14px;
  font-weight: var(--font-weight-medium);
  background-color: var(--color-ink-black);
  color: var(--color-paper-white);
  border: none;
  border-radius: var(--radius-buttons);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: background-color 0.15s;
}

.olx-btn-search:hover {
  background-color: #1a1c1e;
}

/* Quick Category / Pill chips under search */
.olx-chips-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 13px;
}

.olx-chip-label {
  color: rgba(255, 255, 255, 0.75);
  font-weight: var(--font-weight-medium);
  margin-right: 4px;
}

.olx-chip {
  background: rgba(255, 255, 255, 0.14);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: var(--radius-tags);
  padding: 4px 10px;
  font-size: 12px;
  font-weight: var(--font-weight-medium);
  transition: all 0.15s;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.olx-chip:hover, .olx-chip.active {
  background-color: var(--color-paper-white);
  color: var(--color-ink-black);
  border-color: var(--color-paper-white);
}

/* ── Content Container ───────────────────────────────────── */
.mint-container {
  max-width: var(--page-max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-24);
}

.mint-section {
  padding: var(--section-gap) 0;
}

/* ── OLX Filter & Sorting Bar ────────────────────────────── */
.olx-filter-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  padding-bottom: var(--spacing-20);
  margin-bottom: var(--spacing-24);
  border-bottom: 1px solid var(--color-mist-gray);
}

.olx-results-count {
  font-size: 15px;
  font-weight: var(--font-weight-semibold);
  color: var(--color-ink-black);
}

.olx-results-count span {
  font-weight: var(--font-weight-regular);
  color: var(--color-muted-gray);
  font-size: 14px;
}

.olx-filter-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.olx-condition-tabs {
  display: flex;
  background-color: var(--color-mist-gray);
  border-radius: var(--radius-tags);
  padding: 3px;
  gap: 2px;
}

.olx-condition-tab {
  padding: 4px 12px;
  font-size: 13px;
  font-weight: var(--font-weight-medium);
  border-radius: 2px;
  color: var(--color-muted-gray);
  cursor: pointer;
  transition: all 0.12s;
}

.olx-condition-tab.active, .olx-condition-tab:hover {
  background-color: var(--color-paper-white);
  color: var(--color-ink-black);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

/* ── OLX-Style Marketplace Cards Grid ────────────────────── */
.olx-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-20);
}

.olx-card {
  background-color: var(--color-paper-white);
  border: 1px solid var(--color-mist-gray);
  border-radius: var(--radius-cards);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
  position: relative;
}

.olx-card:hover {
  transform: translateY(-2px);
  border-color: var(--color-cloud-gray);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
}

/* Image container */
.olx-img-box {
  width: 100%;
  aspect-ratio: 4/3;
  background-color: #f8f8f8;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.olx-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.25s ease;
}

.olx-card:hover .olx-img {
  transform: scale(1.03);
}

.olx-placeholder-icon {
  font-size: 38px;
  color: #cccccc;
}

.olx-tag-condition {
  position: absolute;
  top: 10px;
  left: 10px;
  font-size: 11px;
  font-weight: var(--font-weight-medium);
  letter-spacing: 0.4px;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: var(--radius-tags);
  background: rgba(8, 9, 10, 0.75);
  color: var(--color-paper-white);
  backdrop-filter: blur(4px);
}

.olx-tag-condition.new {
  background: var(--color-mint-green);
  color: #ffffff;
}

.olx-card-body {
  padding: 16px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.olx-card-price-row {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 6px;
}

.olx-card-price {
  font-size: 20px;
  font-weight: var(--font-weight-semibold);
  color: var(--color-ink-black);
  letter-spacing: -0.3px;
}

.olx-card-price-old {
  font-size: 13px;
  color: var(--color-muted-gray);
  text-decoration: line-through;
}

.olx-card-title {
  font-size: 14px;
  font-weight: var(--font-weight-semibold);
  line-height: 1.35;
  color: var(--color-ink-black);
  margin-bottom: 6px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  height: 38px;
}

.olx-card-desc {
  font-size: 12px;
  color: var(--color-muted-gray);
  line-height: 1.4;
  margin-bottom: 12px;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.olx-card-meta {
  margin-top: auto;
  padding-top: 10px;
  border-top: 1px solid var(--color-mist-gray);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 11px;
  color: var(--color-muted-gray);
}

.olx-location {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.olx-verified {
  color: var(--color-mint-green);
  font-weight: var(--font-weight-medium);
  display: inline-flex;
  align-items: center;
  gap: 3px;
}

/* ── "Anuncie suas peças" Banner ─────────────────────────── */
.olx-banner-sell {
  background-color: var(--color-mint-wash);
  border: 1px solid rgba(12, 140, 94, 0.16);
  border-radius: var(--radius-cards);
  padding: 36px 32px;
  margin: 48px 0 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.olx-banner-text h3 {
  font-size: 22px;
  font-weight: var(--font-weight-semibold);
  color: var(--color-ink-black);
  margin-bottom: 6px;
}

.olx-banner-text p {
  font-size: 15px;
  color: var(--color-muted-gray);
  max-width: 600px;
}

/* ── Empty State ─────────────────────────────────────────── */
.olx-empty-state {
  grid-column: 1 / -1;
  text-align: center;
  padding: 64px 20px;
  border: 1px dashed var(--color-cloud-gray);
  border-radius: var(--radius-cards);
  background-color: #fafafa;
}

.olx-empty-icon {
  font-size: 42px;
  color: var(--color-muted-gray);
  margin-bottom: 12px;
}

.olx-empty-title {
  font-size: 18px;
  font-weight: var(--font-weight-semibold);
  color: var(--color-ink-black);
  margin-bottom: 6px;
}

.olx-empty-desc {
  font-size: 14px;
  color: var(--color-muted-gray);
  margin-bottom: 16px;
}

/* ── Footer ──────────────────────────────────────────────── */
.mint-footer {
  border-top: 1px solid var(--color-mist-gray);
  background-color: var(--color-paper-white);
  padding: 48px 0 28px;
  margin-top: var(--section-gap);
}

.footer-main-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--spacing-48);
  margin-bottom: var(--spacing-48);
}

.footer-brand-wrap {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-12);
}

.footer-brand-title {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 16px;
  font-weight: var(--font-weight-semibold);
  color: var(--color-ink-black);
}

.footer-brand-desc {
  font-size: 14px;
  color: var(--color-muted-gray);
  line-height: 1.5;
  max-width: 280px;
}

.footer-col-title {
  font-size: var(--text-caption);
  letter-spacing: var(--tracking-caption);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  color: var(--color-ink-black);
  margin-bottom: var(--spacing-16);
}

.footer-col-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col-list a {
  font-size: 14px;
  color: var(--color-muted-gray);
  transition: color 0.15s ease;
}

.footer-col-list a:hover {
  color: var(--color-mint-green);
}

.footer-bottom-bar {
  border-top: 1px solid var(--color-mist-gray);
  padding-top: var(--spacing-24);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: var(--text-caption);
  color: var(--color-muted-gray);
}

/* ── Responsive Adaptations ──────────────────────────────── */
@media (max-width: 1024px) {
  .olx-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .olx-search-form {
    grid-template-columns: 1fr 1fr;
  }
  .olx-btn-search {
    grid-column: 1 / -1;
  }
}

@media (max-width: 768px) {
  .hero-title {
    font-size: 32px;
  }
  .hero-subtitle {
    font-size: 15px;
  }
  .hero-wrapper {
    padding: 48px var(--spacing-16) 48px;
  }
  .olx-search-form {
    grid-template-columns: 1fr;
  }
  .olx-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }
  .olx-banner-sell {
    flex-direction: column;
    text-align: center;
    padding: 24px 16px;
  }
  .footer-main-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .footer-bottom-bar {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }
  .nav-links, .nav-right .btn-ghost {
    display: none;
  }
  .nav-mobile-toggle {
    display: block;
  }
}

@media (max-width: 480px) {
  .olx-grid {
    grid-template-columns: 1fr;
  }
}